Warm air hit my face like a hand, clean enough to make my throat ache.

  For half a heartbeat I forgot the Undercity. I forgot the wet fur, the chittering, the way everything down there wanted to funnel you into the same low places. I tasted oil and metal instead of rot, heard the steadier rhythm of pipes that were maintained by people who went home.

  Then the gate behind me screamed.

  The seam I had forced open shuddered as the ward pattern flared and tried to remember what “closed” meant. Something on the other side slammed into it again and again, claws or teeth or both, the metal trembling under my palm.

  I pushed harder, trying to push it shut, without a single budge

  My improvised mana spike had not broken the door. No fracture, just a stress mark, like metal that got flexed past comfort. It had knocked the latch out of rhythm. The ward wanted to correct, and I was standing inside the correction.

  Voices above me stopped being muffled.

  “What was that?”

  A second voice, sharper. “Pressure hiccup. Right here.”

  Footsteps, running, boots on metal grating.

  I froze and let my breathing go shallow. The corridor I had slipped into wasn’t just a tunnel, it was a service artery. Dressed stone, riveted panels, pipe bundles along the ceiling with condensation trapped in shallow channels.

  My leather strip sat against my hip, a quiet weight under my jacket. The concealment felt wrong here, thinner, stretched like it was trying to cover a bright wound.

  Behind me, the rats chose that moment to stop testing and start committing. The gate seam rattled with renewed force.

  In my desperation to buy time I tossed some refuse I saw near the gate aside to block it from reopening as I made my decision.

  I moved.

  Careful to avoid the voices I carefully moved sideways, along a catwalk, toward the nearest bend where the pipes elbowed and the lantern light failed. Every step sent a dull complaint through my side. No new warnings from the system, but I could feel my own limit, that strain threshold line it had shown me, sitting behind my ribs like a silent countdown.

  The gate shuddered again. A thin, warm draft pulled at my hair.

  I looked back once.

  In the crack, in the narrow line of space I had forced, I saw glints of reflection. Low. Patient. Angry.

  Then the ward flared bright enough to turn the seam white, and the glints vanished.

  A switch clicked somewhere above.

  The service corridor lights came up in a controlled sequence, kind of dim, but functional. Yellow, steady, institutional. The kind of light that made you feel guilty for being present.

  “Hold,” a voice called.

  I stopped, half in shadow, half in the new light.

  A figure stood at the far end of the corridor where it widened into a junction. Thick coat, hood pulled up, a lantern held low in one hand. The lantern’s glass was etched with lines that pulsed faintly, structured like the ward patterns on the gate.

  Thankfully this was no guard in armor, but on the same spectrum nor a runner in rags. This was a contractor.

  He raised the lantern slightly, angling it toward me like a spotlight that could see more than skin.

  “Back,” he said. “Step back to the breach. Now.”

  My anxiety of authority figures came to me unbidden, and I found myself frozen to the spot.

  A second figure appeared behind him, then a third. They moved with the confidence of people whose job came with authorization. The third carried a coil of something that looked like a chain until it flexed wrong, a band of treated leather threaded with metal.

  My heart kicked. It was a clamp, like some kind of handcuffs.

  “You're certainly no maintenance worker from my crew, so you aren’t cleared for this artery,” the contractor said, voice calm, almost bored. “You came through a warded maintenance gate unauthorized. That’s impossible unless you force it.”

  I sighed, noticing my mouth tasted like old copper, despite the cleaner air.

  “I got lost,” I said, trying to look innocent as my heart fell through my chest, my anxiety rising.

  The contractor laughed once, short. “Nobody gets lost in a sealed artery.”

  He shifted the lantern, and the pressure in the air changed in an instant. It was subtle, but my skin caught it, the way it catches heat when a door opens to a furnace room.

  The leather strip at my hip answered with a faint hum. Not loud, not obvious, just enough to remind me it was there, trying to blur my outline while I stood in the wrong light.

  “Turn around,” the contractor said. “Slow. Hands where I can see them.”

  The gate behind me shuddered again, and this time it wasn’t just impact. It echoed was a chorus of scratching, the pack of rats pressing close enough that the metal vibrated with their intent.

  The contractor’s eyes flicked toward the sound. He frowned.

  “Something’s on the other side,” he said.

  “Rats,” I said.

  Looking unconvinced he dipped his lantern slightly toward the seam.

  The ward lines around the gate brightened, then pulsed, then stuttered.

  The contractor’s expression hardened. “You spiked it.”

  I said nothing.

  You might be reading a pirated copy. Look for the official release to support the author.

  The second contractor uncoiled the band and held it ready, leash-tight in his hands.

  The third took a step forward, and in his other hand I saw a short rod, capped in crystal. It was unlike a snitch crysta, but something keyed.

  I made my decision.

  I stepped toward the side shadow, angling for the bend where the pipes thickened.

  The contractor raised the lantern, and the structured pressure hit me like a cold wall.

  “Stop,” he said, sharper now.

  The rod in the third man’s hand flared. The ward lines on the corridor walls answered.

  UNLICENSED ALCHEMICAL ACTIVITY LOGGED

  Visibility: High Enforcement

  Risk: Action Pending

  Action pending. Colder than monitoring ever had.

  The rats behind me hit the gate hard enough to make the seam screech. The latch trembled, uncertain, still not fully reengaged. Warm air spilled out in gusts, carrying the wet-fur stink into the service corridor.

  The contractors smelled it too.

  The hooded contractor cursed, a quick word I somehow recognized as profanity.

  “Seal it,” he snapped to the third.

  The rod flared again, and the ward pattern surged, brighter than before. The seam snapped shut with a metallic click that was too clean, too final. The warm air draft cut off like breath stolen.

  The scratching stopped.

  The rats hadn’t left. The gate had simply remembered how to be a gate.

  Silence hung in the corridor, thick and wrong.

  I stood a few paces from the sealed seam, trapped between three authorized strangers and the ecosystem I had just locked myself out of.

  The hooded contractor with the lantern took another step forward.

  “Who are you?” he asked. “Name and ledger mark.”

  I almost laughed. The sound died before it escaped.

  “I don’t have one,” I said.

  That statement earned me a look like I had confessed to being diseased.

  The lantern tipped again, and the pressure tightened around my chest.

  “Undocumented,” the contractor said softly. He didn’t seem surprised, more as if he was confirming something to himself. “And you are carrying restricted interference.”

  My stomach dropped.

  He could see the strip, this “ward sink anchor”.

  I deducted the lantern was reading something my attempted concealment couldn’t smear in here.

  The second contractor lifted the coiled band. “Clamp him,” he said, like it was routine.

  My hand went to my belt on instinct.

  I had no blinding mist. No real weapon.

  Just my last stamina draught, no way to fight back my body, already bruised and tired.

  I lowered my hand.

  “Wait,” I said. “I can pay.”

  The hooded contractor paused. “Pay who?”

  “You,” I said. “Right now. For not making this louder than it already is.”

  The third contractor, the one with the rod, made a small sound, almost a snort. “Bribe a maintenance crew?”

  “Call it a toll,” I said. “For the air?”

  For a long second, no one moved.

  Then the first hooded contractor nodded once, almost imperceptible.

  “Show it,” he said. “Slow.”

  I reached into the inner seam of my jacket and pulled out the filled coin pouch Allen had left me. I had been carrying it like a secret, like the first real leverage I had in this world.

  The coins were stamped metal discs, worn at the edges, warm from my body heat. Most were the dull gray of silver, a couple the deeper yellow sheen of gold.

  I laid them on the catwalk between us with careful fingers.

  The contractor’s lantern dipped, catching each coin in its steady light.

  “How much,” he asked.

  I kept my voice steady, guessing on a base ten denomination system. “Ten silver makes one gold. I have two gold and thirty silver.”

  Thirty silver was three gold, five gold total. Everything I had.

  The contractor’s eyes flicked from the coins to my face.

  “That’s all?” he asked.

  “That's all I have,” I said. “And if you clamp me, you are going to have to explain why an undocumented man made it into an artery without a ledger mark. Explanations cost more than silence I’d imagine.”

  The second contractor shifted, uneasy.

  The third frowned. “This is above our pay grade.”

  The hooded contractor held up a hand, not looking away from me.

  “You forced a warded gate,” he said. “That is escalation. It is logged.”

  “I know,” I said. “I’m trying to keep it from becoming a report.”

  He stared at the coins for another long moment.

  Then he crouched, scooped them up, and tucked them into a pouch at his belt like it was the most ordinary thing in the world.

  “All of it,” he said, making sure I saw that he took every last coin.

  My stomach tightened anyway, because relief and panic can sit in the same place.

  “Term for this arrangement,” he said, standing again. “You never come back to this gate. You never force another artery. And if you light up the wards again, then there will be no toll.”

  “Understood,” I said.

  The second contractor lowered the clamp band, but kept it in hand. Still ready.

  The third lifted the rod and pointed it down the corridor, away from the gate.

  “You want out,” he said. “You go that way. Junction two. There’s a contractor hatch that vents to a higher layer. You keep your head down and avoid touching the ward lines.”

  “Will it open for me?” I asked.

  The hooded contractor gave me a look that said my survival was no longer his problem.

  “It opens for coin,” he said. “You already paid.”

  I started walking before they changed their minds.

  Every step hurt, but the cleaner air made the hurt in my side feel real in a way the lower parts of the Undercity never allowed. Down there, pain was just another input among rot and panic. Up here, it had space to echo.

  Behind me, I heard a soft click. The contractors rechecked the gate seal. The rod flared once. The ward lines settled into their steady rhythm.

  They were cleaning up my mess, quite literally as they picked up the refuse I had used to barricade the door.

  I followed the corridor the third had indicated, past bundled pipes and riveted panels, past junction markings stamped into the stone with paint that had been refreshed recently. The city’s circulatory system, alive and indifferent.

  Chemical Intuition tugged at me anyway, once again toward pressure changes. A faint low-mana draft bled from a side seam, dry and thin. The rats would not like that, but I reminded myself the rats were behind a sealed gate now.

  Still, my skin prickled like I was being watched.

  I wasn’t as if I was being watched by eyes.

  But, by structure.

  At junction two, the corridor widened into a space with a metal hatch set into the floor, marked with a contractor sigil and a number plate. A handwheel sat in the center, cold and clean.

  I crouched and set my palm against the handwheel. My leather strip hummed faintly at my hip, useless here except to suppress the glow of my last draught.

  I took a slow breath and turned the wheel. It resisted for a moment, then clicked and loosened, as if a ledger somewhere had decided the toll was acceptable.

  The hatch swung up with a slow creak. Warm air fell from above, clean and dry, carrying the distant murmur of human voices. Real city sound, filtered through stone.

  For a moment, I just held the hatch open and let the air hit my face.

  Then, far behind me, from the direction of the sealed gate, I heard it.

  A soft, thin scraping.

  Like claws testing metal.

  A reminder that the Undercity never forgets.

  I climbed.

  One rung at a time, careful with my side, careful with my breathing, leaving five gold worth of coins behind me on a contractor’s belt, and carrying nothing forward except a strip of illegal leather, one stamina draught and the knowledge that I had bought air the way people bought drugs back home. I needed a way to earn without lighting up the wards, or I was going to get priced out of breathing.

  And as always, everything is overpriced.